2021年2月12日(金) 20:01 Luca Ferrari <fluca1...@gmail.com>: > Hi all, > I'm running 11.5 and I'm monitoring pg_stat_progress_vacuum every 2 > seconds, while doing from another connection per-table VACUUMs. Every > vacuum last 30 or more seconds, so I was expecting to see a record > within pg_stat_progress_vacuum, but nothing appears if the vacuum is > full. I suspect this is due to vacuum full performing a side-by-side > table rewriting, rather than in-place actions against the original > table, but I'm not sure if this is real reason or if I'm missing > something. > > If you're executing VACUUM FULL, you should be looking at pg_stat_progress_cluster:
https://www.postgresql.org/docs/current/progress-reporting.html#CLUSTER-PROGRESS-REPORTING Though that doesn't appear until Pg 12. Regards Ian Barwick -- EnterpriseDB: https://www.enterprisedb.com
